Applications of focal-series data in scanning-transmission electron microscopy by Jones, L

“…The techniques developed are offered as practical tools for the microscopist wishing to push the performance of their instrument just that little bit further.</p>…”

Pseudodeterministic algorithms and the structure of probabilistic time by Lu, Z, Oliveira, IC, Santhanam, R

“…We build on techniques developed to prove hierarchy theorems for probabilistic time with advice (Fortnow and Santhanam [FS04]) to construct an unconditional pseudorandom generator computable in pseudodeterministic polynomial time (with one bit of advice) that is secure infinitely often against polynomial-time computations. …”

Prominent region of interest contrast enhancement for knee MR images: data from the OAI by Sia, Joyce Sin Yin, Tan, Tian Swee, Azli Yahya, Tiong, Matthias Foh Thye, Ling, Kelvin Chia Hiik, Leong, Kah Meng, Tan, Jia Hou, Sameen Ahmed Malik, Hum, Yan Chai, Khairil Amir Sayuti, Ahmad Tarmizi Musa

“…In this paper, the prominent region of interest contrast enhancement method (PROICE) is proposed to separate the original histogram of a 16-bit biomedical image into two Gaussians that cover dark pixels region and bright pixels region respectively. …”
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Analysis of anomalies in ADS-B and its GPS data by Ali, B.S., Schuster, W., Ochieng, W., Majumdar, A.

“…Secondary radar also emits signals, but relies upon a transponder onboard the aircraft to emit a signal itself, modulated among others by a four-digit aircraft identity (Mode A), aircraft altitude (Mode C) and/or 24-bit unique address (Mode S). Typical accuracies of secondary radar are of the order of 0.03 NM in range and 0.07° in azimuth. …”

Investigation of error performance in OFDM with network coding techniques in multiple relay networks by Ngu War Hlaing, Ali Farzamnia, Manas Kumar Haldar, Liau Chung Fan

“…The exclusive-OR (XOR) coding is used for network coding in which source nodes exchange their information via TWR nodes. The XOR coded bits provides redundancy to achieve the transmit diversity gain which improves the error performance of the TWR network. …”
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Retracted: Effect of Salinity on Biomass Yield and Physiological and Stem-Root Anatomical Characteristics of Purslane (Portulaca oleracea L.) Accessions by Md. Amirul Alam, Abdul Shukor Juraimi, M. Y. Rafii, Azizah Abdul Hamid

“…Anatomically, stem cortical tissues of Ac5, Ac9, and Ac12 were unaffected at control and 8 dS m⁻¹ salinity, but root cortical tissues did not show any significant damage except a bit enlargement in Ac12 and Ac13. A dendrogram was constructed by UPGMA based on biomass yield and physiological traits where all 13 accessions were grouped into 5 clusters proving greater diversity among them. …”
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Developed method of FPGA-based fuzzy logic controller design with the aid of conventional PID algorithm by Obaid, Zeyad Assi, Sulaiman, Nasri, Hamidon, Mohd Nizar

“…This method also enables us to design the controller to work as PDFLC, PIFLC or PIDFLC depending on two (one-bit) external signals with programmable fuzzy sets and programmable rule table using VHDL language for implementation on FPGA device, and to employ the new technique of fuzzy algorithm in order to serve a wide range of the physical systems which require a real-time operation. …”
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Performance analysis on 16-channels wavelength division multiplexing in free space optical transmission under tropical regions environment by Hitam, Salasiah, Suhaimi, Siti Norziela, Muhammad Noor, Ahmad Shukri, Ahmad Anas, Siti Barirah, Sahbudin, Ratna Kalos Zakiah

“…The simulated results show that this system can support a higher bit rate up to 2.5 Gbps over 2.4 km distance. Conclusion: Simulation results showed that WDM FSO system may be a good candidate to solve the last mile problem and also it has capability to accommodate the channels more than 16. …”
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Image authentication using Zernike moment watermarking by Shojanazeri, Hamid

“…Experimental results showed that this algorithm achieves better bit error rate against JPEG compression, rotation, scale and noise attacks in comparison with other reviewed schemes in this work. …”
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On-chip communication system modeling approach for reability analysis focusing on functional failures by Forooshani, Arash Abtahi

“…Using 4-PAM modulation as the signaling scheme together with three variations of Hamming block codes, the proposed on/off chip communicationsystem model is compared to AWGN model in terms of bit error ratio. The results confirm that application of simplistic on-chip communication system models like AWGN or primitive crosstalk models leads to inaccurate evaluation of communication techniques while the proposed method is verified to offer a more realistic platform.…”
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A method for performance comparison of generator matrices in wireless communication by Razali, Mohamad Fiteri

“…The mapped output at the receiver will be used to evaluate the/performance of generator matrices G in terms of Bit Error Rate (BER) output against Signal-to-Noise Ratio (SNR). …”
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Performance evaluation of next generation passive optical networks stage two for downstream transmission by Mahmood, Rawa Muayad

“…Thus, plan 2 is further analyzed for transmission of triple play services which consist of voice, video and data.The system performance is observed using Bit Error Rate (BER) and Optical Signal-to-Noise Ratio (OSNR) with respect to the design parameters such as distance, number of users and received optical power. …”
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A block cipher based on genetic algorithm by Zakaria, Nur Hafiza

“…The structure of the components has a fixed block size which is 128 bits and a key size of 128 bits. There are three functions for each encryption process which are substitution function, crossover and mutation function and add round key function. …”
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A complexity-reduced digital predistortion for radio frequency power amplifier by Yousif, Siba Monther

“…The nonlinearity includes out-of-band emission which causes adjacent channel interference and in-band distortion that degrades the bit error rate performance. In modern high speed communications, transmission schemes with high spectral efficiency such as Code Division Multiple Access (CDMA) and Orthogonal Frequency Division Multiplexing(OFDM) are more sensitive to PA nonlinearity and memory effects. …”
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Improvement of a Dynamic Frequency Hopping Optical Code Division Multiple Access System Using Power Control Method by Mazehr Algalbi, Wamidh J.

“…The DFH-OCDMA has an advantage of supporting more users compared to other OCDMA techniques such as Hadamard code, modified quadratic congruence code, modified frequency hopping code, and fast frequency hopping system. Nevertheless, the bit error rate (BER) was found to deteriorate rapidly with a slight change of received power compared to the other techniques. …”
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Rangkaian Neural Untuk Sistem Dapatan Semula Perkataan Daripada Pangkalan Data by Udzir, Nur Izura

“…Tujuh skema pengkodan telah diaplikasikan dalam kajian ini, dengan jumlah bit perwakilan dan asas pengkodan yang berbeza. …”
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Cryptanalysis of RSA and its variants using continuous midpoint subdivision analysis and lattices by Wan Mohd Ruzai, Wan Nur Aqlili

“…Note that, in the third attack, our strategy is considered for the case when the prime factors p and q are of arbitrary bit-size (i.e. the primes are said to be unbalanced primes). …”
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Performance analysis of free space optical communications employing Duty Cycle Division Multiplexing by Khazaali, Maryam

“…System performance is investigated analytically based on the design metrics such as optical received power, optical signal to noise ratio (OSNR), bit error rate (BER) and link range. Results show that adverse weather conditions confine the supported FSO link range dramatically, as much higher transmitter power is needed to cover a mile of distance under heavy Malaysian rain. …”
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Characterization Of DAC by Korakkottil Kunhi Mohd, Shukri

“…DAC chip used here for characterization process was ICM7363 Quad 12 bit from IC Microsystems (ICmic). ICM7363 is a serial digital input type of DAC. …”
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Multi slot amplitude coding technique for high speed optical fiber communication system by Talib, Rahmat

“…The trend towards high speed and high capacity transmission system are multiplexing technique such as electrical time division multiplexing (ETDM) and duty cycle division multiplexing (DCDM). Unfortunately, ETDM bit rate is limited by the speed of electronic devices and DCDM suffers from increased spectral width when the number of tributary increased. …”
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